(Enclosure 4) 1 (-Translation-) Information Memorandum on the Connected Transaction and Asset Acquisition of Master Ad Public Company Limited pursuant to Schedule 2 of the Notification of the Board

1 ASIA’S BOUTIQUE AIRLINE Management’s Discussion and Analysis For the period ended 31 December 2018 Bangkok Airways Public Company Limited and Its Subsidiaries 2 ASIA’S BOUTIQUE AIRLINE Bangkok

and effective manner in line with their budget and development plans. Classification: Internal 1Q23 MD&A Advanced Info Service Plc. 2 The total mobile subscribers increased by 108k or 0.2% QoQ and

www.bangkokchainhospital.com 1 บริษทั บางกอก เชน ฮอสปิทอล จ ากดั (มหาชน) Bangkok Chain Hospital Public Company Limited No. BCH. 146/2020 13 August 2020 Subject : Management Discussion and Analysis for the quarter 2 ended 30

MDA_EN_1Q24 Management Discussion and Analysis For 1st Quarter 2024 ended May 31, 2024 AEON Thana Sinsap (Thailand) Public Company Limited (“the Company”) has already submitted the consolidated

transaction is completed and CRSB exercised warrant (NDR-W1), proportion of retail shareholders of NDR is still maintained accordance with SET requirements. 7. Listed company must provide provident fund in line

climbing to 1. 7mn. The mobile money platform under a joint venture, Rabbit LINE Pay, expanded its payment coverage to the sky train mass transit and grew monthly active users to 850,000. The enterprise

Bangkok Commercial Asset Management Public Company Limited Page 1 13 December 2019 Subject Management Discussion and Analysis for nine-month period ended 30 September 2019 To The President The Stock

management for the year 2017 To: President Stock Exchange of Thailand The Company would like to clarify the following reasons for changes to profit (loss) in the consolidated financial statements for the year

Translation Management Discussion and Analysis for Interim Business Operations The Information of Share Capital Registration On June 15 - 19, 2020, the Company offers ordinary shares by number of